package com.cn.hotel.servlet.back.nav;

import com.alibaba.fastjson.JSONObject;
import com.cn.hotel.model.NavModel;
import com.cn.hotel.model.PageModel;
import com.cn.hotel.service.INavService;
import com.cn.hotel.service.impl.NavServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/back/order/findAllNav")
public class NavFindAllServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        resp.setCharacterEncoding("utf-8");
        String id = req.getParameter("id");
        String name = req.getParameter("name");
        String pageSize = req.getParameter("pageSize");
        String pageNum = req.getParameter("pageNum");
        PageModel pageModel = new PageModel();
        pageModel.setPageSize(pageSize==null||pageSize==""?10:Integer.parseInt(pageSize));
        pageModel.setPageNum(pageNum==null||pageNum==""?1:Integer.parseInt(pageNum));
        NavModel navModel = new NavModel();
        navModel.setId(id==null||"".equals(id)?0:Integer.parseInt(id));
        navModel.setName(name);
        INavService iNavService = new NavServiceImpl();
        List<NavModel> list = iNavService.findAll(navModel);
        int number = iNavService.getCount(navModel);
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("list",list);
        jsonObject.put("number",number);
        resp.getWriter().println(jsonObject);
    }
}
